Filament image

[radellaf]

Here's a photo of a nice clear filament image from a Mag Lite MagNum Star bulb

 

[EMPOWERTORCH]

Quite amazing, Mr Edison!
120 years later we're still usng your amazing invention!

 

[LED-FX]

Originally posted by EMPOWERTORCH:
Quite amazing, Mr Edison!
120 years later we're still usng your amazing invention!

<font size="2" face="Verdana, Arial">Aaargh, mebbe we should have a CPF patents section ;-)

Joseph Swann had a practical incandescent lamp 10 years before Tam Edison.

Like the filament image , guess its projected rather than a macro photo of the lamp itself?

Adam

 

[Charles Bradshaw]

It is clear. NO doubt about that! Filament images are the bane of incandescant flashlights.

 

[Monsters_Inc]

That image is the reason why I don't consider the Magnum Star range of replacement bulbs to be an "upgrade" to the WhiteStars.

 

[brightnorm]

Originally posted by radellaf:
Here's a photo of a nice clear filament image from a Mag Lite MagNum Star bulb.....

<font size="2" face="Verdana, Arial">It reminds me of the filament image I'm getting from my tigerlight at 25 feet. Of course this is on a white screen which has little relevance to real life use.

I can't really fault Tiger light since they are deliberately using a smooth reflector to max out brightness.

Brightnorm

 

[EMPOWERTORCH]

On some LED torches you can get dice images, so the problem is not just confined to filament bulbs.